private void myListView_Click(object sender, EventArgs e)
{
a = myListView.SelectedItems[0].Text ;
b = myListView.SelectedItems[0].SubItems[1].Text;
if(a.Length > 13){
labelTable.Text = a.ToString().Substring(0, 12) + "...";
}
else labelTable.Text = a.ToString();
if (bban.check_ban(b.ToString())==0)
{
dataGridView2.DataSource = null;
buttonUpdate.Text = "phục vụ";
buttonUpdate.Enabled = true;
buttonCancel.Enabled = false;
buttonPay.Enabled = false;
buttonPrintBill.Enabled = false;
buttonChangerTable.Enabled = false;
labeltbhoadon.Visible = true;
labelIDBill.Text = "-----";
butt_update = 0;
}
else if (bban.check_ban(b.ToString()) == 1)
{
buttonUpdate.Text = "Đang phục vụ";
buttonUpdate.Enabled = false;
buttonCancel.Enabled = true;
buttonPay.Enabled = true;
buttonPrintBill.Enabled = true;
labeltbhoadon.Visible = false;
butt_update = 1;
showhoadon(b.ToString(), bban.check_ban(b.ToString()).ToString());
hoadonBUS hd = new hoadonBUS();
labelIDBill.Text = hd.getsmahoadon(b.ToString(), "1");
}
else {
buttonUpdate.Text = "Được Đặt trước";
buttonUpdate.Enabled = false;
buttonCancel.Enabled = true;
buttonPay.Enabled = true;
buttonPrintBill.Enabled = true;
labeltbhoadon.Visible = false;
butt_update = -1;
}
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
if (butt_update == 0) {
hoadonBUS hd = new hoadonBUS();
hd.laphoadon(DateTime.Now.ToString("yyyyMMddThhmmss").Trim(), myListView.SelectedItems[0].SubItems[1].Text);
labelIDBill.Text = DateTime.Now.ToString("yyyyMMddThhmmss").Trim();
labeltbhoadon.Visible = false;
buttonUpdate.Text = b.ToString();
bban.capnhattinhtrangban("1", b.ToString());
showhoadon(b.ToString(), bban.check_ban(b.ToString()).ToString());
showlistview();
}
}
public void showhoadon(string maban, string tinhtrang)
{
hoadonBUS hd = new hoadonBUS();
DataTable dt = new DataTable();
dt = hd.getallhoadon(maban, tinhtrang);
dataGridView2.DataSource = null;
dataGridView2.DataSource = dt;
}
